INDEX, 



Abramis brama, 48 

 Aorognathus, 4 

 acquired monstrosities, 272 

 Act of 18G1, 120 

 additional scales on par be- 

 coming smolts, 90 

 adipose dorsal in par, colours 



of, 87 

 adipose fin, colour of, in trout, 



172, 227, 229 

 adipose fin in brook trout, 



colours of, 202 

 adipose fin, rays in, 229 

 iElian, 1 

 Agassiz, 11, 13 

 Agassiz's trout, 152 

 agents affecting life in lakes, 



183 

 age when first breed, 76, 77 

 Agoniates, 3 

 Ainsworth, Mr., 30 

 air-bladder, 20 

 air-bladder in embryo, 20 

 air-bladder, uses of, 20 

 air in water, 20 



albinos among hybrids, 2C0, 2G1 

 Albrecht, Prof., 20 

 Alburnus lucidus, 48 

 albus, Coregonus, 47 

 albus, Salmo, 10, 11, 143, 149, 



151, 152, 159, 166, 169, 177, 



228 

 Alepisaurus, 3 

 Alestes, 2 

 alevin, 204 



alevins, appearance of, 43 

 alevins breathing, 43 

 alevins, frozen, 37 

 alevins of salmon, 82 

 alevins of salmon for stocking 



rivers, 106 

 alevins turned into streams, 44 

 aller-float, 203 

 allcr-trout, 203 

 Allport, Mr., 27 

 alosa, Clupea, 5 

 alpine charr, 237 

 alpinus, Salmo, 7, 10, 11, 231, 



232, 237, 238 

 alpinus, Salvelinus, 237 

 American char, 11, 247 

 American char breeding with 



British, 263, 264 

 American char breeding with 



Lochlevens, 260, 262 

 American char breeding with 



salmon par, 260 

 American char, hybridizing of, 



268 

 American trout, 247 

 Ammodytes, 107, 178 

 anadromous, 11 

 anadromous fish, 4 



anadromous instinct, 50 

 anadromous Salmonida^, 27 

 anadromous trout changing 



mode of life, 146 

 anal fin in sea trout, 170 

 ancestry of fish, marine, 5 

 ancestry of fish, freshwater, 5 

 Ancylus, 177, 181 

 Andrews, Mr., 8, 23, 29, 44, 



226, viii 

 angling for char, 234, 235, 236 

 angling for trout, 208 

 angling to continue after net- 

 ting, 121 

 Annin, Mr. J., 24 

 apprentices fed on salmon, 112, 



113, 114 

 arcturus, Salmo, 238 

 are par young salmon ? 89 

 argenteus, Fario, 149 

 argcnteus, Salmo, 11, 51, 55, 



105, 149 

 Ai'gentina, 2, 3, 4, 9 

 Ai'gyropelecus, 3 

 Armistead, Mr., 29 

 Artedi, 27 



Arthur, Mr., 7, 145, 183, 187 

 artificial fish-breeding, vi 

 artificial propagation of salmon, 



78 

 artificial trout culture, 211 

 Ashworths, Messrs., 29, 31, 48 

 atmospheric changes affecting 



hybrids, 204, 265 

 atmospheric disturbances, 109 

 Aulolepis, 4 

 Aulopus, 3 



auratus, Cyprinus, 7, 272 

 auratus, Carassius, 7 

 auratus, Salar, 190 

 ausonii, Salmo, 11, 183 

 Ausonius, 1 



Australasia, trout in, 145 

 autumn migration of salmon, 66 

 autumn migration of smolts, 



90, 91, 92 

 Avon and Stour, salmon of, 119 



bag-net, 140 



bag-nets for salmon, 124 



bag-nets, Scotland, 132 



baggit, 58, 98 



Baione erythrogaster, 247 



Baione fontinalis, 247 



baits for trout, 208 



Balfour, 22 



Baltic, changes in fauna of, 5 



Baltic, changes in water of, 5 



Bandon, fisheries of, 133 



barbatus, Liparis, 5 



barbel, 48 



barren salmon, 95 



barren trout, 210 



bass, 5 



Beauly, fisheries of, 128 



Belone, 18, 107 



Belone cancila, 5 



Beryx, 4 



Bewick, Thomas, 112 



bill, 154 



bill trout, 217, 210 



black-fin, 58 



black fish, 55 



blacknebs, 173, 203 



black swan, 28 



black tails, 154 



black trout, 249 



Blackwater, fisheries of, 133 



Blanchard, M. E., 25 



blasting scaring salmon, 68 



Blennius gattorugine, 44 



blianag, 59 



bUudness in hybrids, 260, 261 



blionach, 59 



blood discs, size of, 4, 9 



blue-cap, 150 



blue-cocks, 162 



blue fin, 58 



blue-poll, 150, 162 



Boards of Conservators, 122 



Boccius, 29, 31, 42 



body, proportions of, vary, 8 



Bond, E., vii 



bones, names of, 14, 15 



Borgie, fisheries of, 130 



botcher, 58 



Bothriocephalus, 22, 110 



botling, 203 



Bourge trout, 162 



box of salmon, weight of, in 

 Tweed, 124 



Bowie Evans, Mr., 281 



Brachymystax, 3 



brachy]3oraa, Salmo, 11, 143, 

 150, 152, 169, 177 



bradan, 59 



bradan-firionn, 59 



braec-precht, 204 



Braithwaite, Mr., 240 



brama, Abramis, 48 



brandling, 58 



branhns, 83, 84 



breac, 154 



bream, 48 



breathing, 43 



breeders selected, 26, 30 



breeding affected by tempera- 

 ture, 27 



breeding affected by seasons, 27 



breeding, age when occurs, 27 



breeding, effects of eonsan- 

 guinity on, 27 



breeding of char, 234, 244, 245 



breeding of fontinalis, 251 



breeding of grilse, 94 



breeding of Lochlevens, 228, 229 



